A client’s blood glucose levels remain elevated despite adherence to the prescribed treatment plan. What is the nurse’s best action?

Correct Answer: A

Rationale: The correct answer is A because reassessing the client's diet, medication, and lifestyle habits allows the nurse to identify any factors contributing to the elevated blood glucose levels. By identifying possible issues, the nurse can make necessary adjustments to the treatment plan to better manage the client's condition. Increasing medication dosage without understanding the root cause may lead to adverse effects. Simply documenting the elevated levels without taking proactive measures does not address the problem. Notifying the client's family is not the nurse's first action; the focus should be on assessing and addressing the client's needs.

Correct Answer: A

Rationale: The correct answer is A: Anemia. Anemia is a common condition characterized by a decrease in red blood cells or hemoglobin levels, leading to symptoms like fatigue and weakness. It is often suspected based on symptoms such as pale skin and shortness of breath. Rheumatic arthritis (B) is a type of arthritis affecting joints, not related to the blood. Leukemia (C) is a type of cancer affecting the blood and bone marrow. Systemic Lupus Erythematosus (SLE) (D) is an autoimmune disease that can affect various organs, not specifically related to blood cell levels. Therefore, based on the symptoms described, anemia is the most likely condition to be suspected.

Correct Answer: A

Rationale: The correct answer is A because reassessing the client's diet, medication, and lifestyle habits allows the nurse to identify any factors contributing to the elevated blood glucose levels. By identifying possible issues, the nurse can make necessary adjustments to the treatment plan to better manage the client's condition. Increasing medication dosage without understanding the root cause may lead to adverse effects. Simply documenting the elevated levels without taking proactive measures does not address the problem. Notifying the client's family is not the nurse's first action; the focus should be on assessing and addressing the client's needs.

Correct Answer: A

Rationale: The correct answer is A because it accurately describes the procedure of bronchoscopy. The nurse's explanation should focus on the insertion of a small tube through the nose or mouth into the bronchi to visualize the airways. This information helps the patient understand the basic process and what to expect during the procedure. Choice B is incorrect as bronchoscopy does not involve breathing a radioactive substance to show diseased areas in the lungs. Choice C is also incorrect as there is no requirement to drink a thick white liquid for bronchoscopy. Choice D is incorrect as dye injection is not a standard part of bronchoscopy, and asking about allergies to dye is irrelevant in this context.

Correct Answer: A

Rationale: The correct answer is A: Use aseptic technique for the insertion site. Aseptic technique is necessary to prevent infection when accessing the intracranial pressure monitoring system. Aseptic technique involves maintaining a sterile field during the insertion process, reducing the risk of introducing pathogens. Using clean technique for cleansing connections (choice B) may introduce contaminants to the insertion site. Sterile technique for cleansing the insertion site (choice C) is not necessary and may be overly stringent. Closing leaks in the tubing with tape (choice D) does not address the prevention of infection at the insertion site.

Correct Answer: A

Rationale: The correct size of suction catheter for James would be Fr. 5. The selection of suction catheter size is based on the patient's height and weight, as well as the secretions to be cleared. A Fr. 5 catheter is appropriate for an average adult like James, as it balances between being too small or too large. Fr. 12 and Fr. 18 are too large for his size and could cause trauma, while Fr. 10 is slightly larger than needed, increasing the risk of mucosal damage. Therefore, Fr. 5 is the most suitable choice for James.

Correct Answer: C

Rationale: The nurse interprets this as respiratory alkalosis because the patient is likely experiencing hyperventilation, leading to a decrease in CO2 levels and respiratory alkalosis. This is indicated by an increase in pH and a decrease in PaCO2 on arterial blood gas analysis. Metabolic acidosis (choice B) is characterized by low pH and low bicarbonate levels, not seen in this scenario. Respiratory acidosis (choice A) is characterized by high PaCO2 levels and low pH, which is not the case here. Metabolic alkalosis (choice D) is characterized by high pH and high bicarbonate levels, which is not consistent with the patient's presentation.

Correct Answer: B

Rationale: The correct answer is B because right-sided weakness is typically associated with damage or impairment in the left lobe of the brain. The brain controls the opposite side of the body, so weakness on the right side indicates left brain involvement. This is known as contralateral control. The other choices are incorrect because expressive aphasia is associated with left brain damage, problems in judging distance and proprioception are related to parietal lobe damage, and orientation to time and space is more related to frontal lobe damage. Therefore, the most accurate analysis by the nurse would be to consider the affected lobe as the right lobe in this case.

Correct Answer: D

Rationale: The correct answer is D: menstrual flow. In a 28-year-old female with Cushing syndrome, excess cortisol levels can disrupt the menstrual cycle, leading to irregular or absent periods. Successful treatment for Cushing syndrome aims to restore normal cortisol levels, which should result in the resumption of regular menstrual flow. This indicates that the hormonal balance is improving. Now, let's analyze the other choices: A: Serum glucose level - While Cushing syndrome can lead to hyperglycemia, successful treatment would aim to normalize glucose levels, not cause a decline. B: Bone mineralization - Cushing syndrome can cause osteoporosis due to loss of bone density, but successful treatment would help prevent further bone loss rather than decline. C: Hair loss - Cushing syndrome can cause hair loss, but successful treatment would not necessarily lead to a decline in hair loss as it may take time for hair to regrow. Therefore, the correct answer is D as it directly relates to the restoration of hormonal